rs1816542061

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015158.5(KANK1):c.17A>G(p.Lys6Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,584 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. K6M) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

KANK1
NM_015158.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.88

Publications

0 publications found

Variant links:

Genes affected

KANK1 (HGNC:19309): (KN motif and ankyrin repeat domains 1) The protein encoded by this gene belongs to the Kank family of proteins, which contain multiple ankyrin repeat domains. This family member functions in cytoskeleton formation by regulating actin polymerization. This gene is a candidate tumor suppressor for renal cell carcinoma. Mutations in this gene cause cerebral palsy spastic quadriplegic type 2, a central nervous system development disorder. A t(5;9) translocation results in fusion of the platelet-derived growth factor receptor beta gene (PDGFRB) on chromosome 5 with this gene in a myeloproliferative neoplasm featuring severe thrombocythemia. Alternative splicing of this gene results in multiple transcript variants. A related pseudogene has been identified on chromosome 20. [provided by RefSeq, Dec 2014]

KANK1 Gene-Disease associations (from GenCC):

spastic quadriplegic cerebral palsy
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
cerebral palsy, spastic quadriplegic, 2
Inheritance: Unknown, AD Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P, Ambry Genetics

KANK1 links:

KANK1-AS1 (HGNC:58139):

KANK1-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.08333132).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015158.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
KANK1	NM_015158.5	MANE Select	c.17A>G	p.Lys6Arg	missense	Exon 2 of 12	NP_055973.2	Q14678-1
KANK1	NM_001256876.3		c.17A>G	p.Lys6Arg	missense	Exon 6 of 16	NP_001243805.1	Q14678-1
KANK1	NM_001256877.3		c.17A>G	p.Lys6Arg	missense	Exon 3 of 13	NP_001243806.1	Q14678-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
KANK1	ENST00000382297.7	TSL:1 MANE Select	c.17A>G	p.Lys6Arg	missense	Exon 2 of 12	ENSP00000371734.2	Q14678-1
KANK1	ENST00000382303.5	TSL:1	c.17A>G	p.Lys6Arg	missense	Exon 6 of 16	ENSP00000371740.1	Q14678-1
KANK1	ENST00000382289.7	TSL:1	c.17A>G	p.Lys6Arg	missense	Exon 1 of 10	ENSP00000371726.3	Q5W0W3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461584

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727076

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33460

American (AMR)

AF:

0.00

AC:

AN:

44694

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26134

East Asian (EAS)

AF:

0.00

AC:

AN:

39686

South Asian (SAS)

AF:

0.00

AC:

AN:

86178

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53418

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111860

Other (OTH)

AF:

0.00

AC:

AN:

60388

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.51

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.018

Eigen

Benign

-0.076

Eigen_PC

Benign

0.089

FATHMM_MKL

Benign

0.68

LIST_S2

Benign

0.76

M_CAP

Benign

0.0070

MetaRNN

Benign

0.083

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.1

PhyloP100

2.9

PrimateAI

Benign

0.34

PROVEAN

Benign

0.29

REVEL

Benign

0.041

Sift

Benign

0.37

Sift4G

Benign

0.44

Polyphen

0.18

Vest4

0.091

MutPred

0.14

Loss of ubiquitination at K6 (P = 0.0174)

MVP

0.15

ClinPred

0.60

GERP RS

5.6

PromoterAI

-0.012

Neutral

(source)

Varity_R

0.073

gMVP

0.10

Mutation Taster

=90/10

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over